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Classification 2025 Summer Edition

Worldwide source of medical classification resources

Class Index

non-alpha A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Organic chemistry
Aliphatic compounds
QD 305.S6
Aromatic compounds
QD 341.S6
Pharmacology
Inorganic chemistry
QD 181.S1
Mineral waters
Pharmacology
See also Sulfur Isotopes
Inorganic chemistry
QD 181.S1
Inorganic chemistry
QD 181.S1
Pharmacology
As air pollutants
Inorganic chemistry
QD 181.S1
General
QD 181.S1
Toxicology
As a non-steroidal anti-inflammatory agent